Dara O Briain is assisted by search team
Media playback is unsupported on your device

Comic Relief challenge: 'Wrong turn' causes Zambezi rescue

Triple Jumper Phillips Idowu and comedian Dara O Briain took a wrong turn during day two of the Zambezi River challenge for Comic Relief.

The pair were unreachable for over an hour and were eventually rescued from the rapids.

DJ Greg James, who is also participating in the celebrity group challenge, said the incident was "very serious" and the local guides helping the team were "very worried".

Go to next video: Dara O Briain to tackle Zambezi